2011789911

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{337}}^1\times {\mathrm{117053}}^1$

素因数の和:117410

約数の個数: 16

約数和(自身を含む): 2848626144

約数和(自身を除く): 836836233

約数列:

[1, 3, 17, 51, 337, 1011, 5729, 17187, 117053, 351159, 1989901, 5969703, 39446861, 118340583, 670596637, 2011789911]

約数ペア:

[(1, 2011789911), (3, 670596637), (17, 118340583), (51, 39446861), (337, 5969703), (1011, 1989901), (5729, 351159), (17187, 117053)]